Diseases Indirectly Transmitted by Rats. 1  Plague. This disease is carried by rats and transmitted by fleas in the process of taking a blood meal. 2  Colorado Tick Fever. This is a viral disease that is transmitted by the bite of a tick that has taken a blood meal from a bushy-tailed woodrat. 3  Cutaneous Leishmaniasis.
During week 4, you will finish your preparation for the GRE. You'll review the second of your simulation exams, and, more importantly, you'll do more practice questions and then REVIEW all of the practice questions that you have seen. You'll need to spend at least 6 days in preparing for the GRE, spending upwards of 2 hours each day, for a total of 12 hours. Here is a sample week plan: Day 1: Review the second simulation GRE exam that you took at the end of week #3.
You can take the GRE exam on paper or on a computer. GRE testing time will vary depending on which version of the test you take and the potential presence of unscored research sections, but plan to set aside at least three hours.